- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 50°41'2"N 4°24'8"W
- Eastings/Northings: 230384, 89895
- OS Grid: SX303898
- Mapcode Local: GBR NJ.690B
- Mapcode Global: FRA 17N8.JQM
Location and coordinates are for the approximate centre of Langdon within this administrative area.
Geographic features and populated places may cross administrative borders.